APA Style
frederick, john h.. (1949).
AIRPORT MANAGEMENT .
:
Richard D.Irwin.
Chicago Style
frederick, john h..
AIRPORT MANAGEMENT .
:
Richard D.Irwin,
1949.
Text.
MLA Style
frederick, john h..
AIRPORT MANAGEMENT .
:
Richard D.Irwin,
1949.
Text.
Turabian Style
frederick, john h..
AIRPORT MANAGEMENT .
:
Richard D.Irwin,
1949.
Print.